Yezz Andy A6M - Factory Unlocked Phone - Retail Packaging - Black 6 inch HD display Plus 13.1MP Camera and 5MP Front Camera 1080P HD video playback. Unlocked Dual SIM, 8GB Internal storage and 1GB RAM with external memory slot, Micro SD, for up-to 64GB. Android 4.2 smartphone - Processor 1.3 GHz Quad Core. Battery 2400 mAh. Bluetooth - Wi-Fi - Hotspot and GPS. Phone includes: 1 case, 1 Smart cover, 3 interchangeable back covers, 1 screen protector. GSM bands (850/900/1800/1900) 4G HSPA+ bands (850/1900) 24 months warranty. Compatibility carriers: AT&T, T-Mobile, Cricket, MetroPCS, Straight Talk and other GSM carriers. Not compatible: this Phone will Not work with CDMA carriers like Verizon, Sprint, Virgin or Boost mobile.